Over 700 million people were infected and almost seven million died, making SARS-CoV-2 the most devastating pandemic of the 21st century. Vaccines and medication against Covid-19 have been able to ...

A face shield is personal protective equipment to prevent airborne transmission of COVID-19. These face shields are made of polyethylene terephthalate (PET), which is hydrophilic. The respiratory ...

SEOUL, South Korea, June 27, 2025 /PRNewswire/ -- As respiratory illnesses like COVID-19, influenza, and Mycoplasma pneumonia continue to spread, the need for safe, non-pharmaceutical prevention ...

Researchers have developed an inhalable powder that could protect lungs and airways from viral invasion by reinforcing the body's own mucosal layer. The powder, called Spherical Hydrogel Inhalation ...

For several weeks, Victorians have been required to wear a face covering when they leave home. And while we now have a clearer path out of lockdown, it’s likely masks will be around for a while.

Beyond wearing masks, washing our hands, practicing physical distancing and getting vaccinated, there’s an additional layer of protection against the coronavirus that we might want to consider: eye ...

Air travelers are returning to the skies and U.S. planes are now typically flying full and with many passengers not wearing masks — a worry for those most vulnerable to COVID-19 infection. Pexco ...

Share on Pinterest New research examines the protection offered by fit-tested N95 masks against airborne particles. John Tlumacki/The Boston Globe via Getty Images Healthcare workers rely on N95 ...